Buick Park Avenue OBD1 Codes

Upon Heavy Acceleration,can't Get Full Power But Surges Very Strong Then Smell Exhaust,code 55 Showed But Don't Understand It.

What Are Trouble Codes 26, 58 For A 1993 Buick Park Av And How Do I Clear Them. I Think Its About The Transmission But Not Sure

Car Staled Would Not Start Replaced Crank Sensor And Came Sensor Still Dose Not Start Used Paper Clip Got Code 43 Knock Sensor Or Electronic...

Engine Mechanical Problem 1992 Buick Park Avenue 6 Cyl Front Wheel Drive Automatic Car Has No Fire From The Coil Service Engine Light...

Engine Mechanical Problem 1992 Buick Park Avenue 6 Cyl Two Wheel Drive I Am Trying To Trouble Shoot A Problem In The Codes But I...

A Good Car. I Used To Be Able To Read Trouble Codes By Turning The Ignition Key On, Off, On, Off, Then On In Accessory Position. Trouble...

I Am Getting A Code 26 And 41 For My Car. Code 26 Seems To Be A Quad Driver Module Error (qdm A Error). What Are The Steps To Determine The...

Hi I Have A Problem With My Car.i Self Troubleshoot The Code And It Read Code 44 Lean Exhaust.i Replaced The Oxygen Sensor And Engine Code...

After Car Stalling On/off For A Year My Wife Had Fuel Pump Replaced For >$600. The Mechanic Did Tell Us The Car Might Still Stall And It...